What powers karlcdjr.com?
Last seen Jun 2026 · 40 technologies across 24 categories
A/B Testing
Optimizely
since Sep 2024
Accessibility
AudioEye
since Nov 2022
Advertising
Amazon Advertising
since Jun 2025
Microsoft Advertising
since Apr 2022
Analytics
Adobe Analytics
since Apr 2022
Google Analytics
since Apr 2022
Google Call Conversion Tracking
since Apr 2022
CRM
Astute Solutions
since Apr 2022
Customer data platform
Adobe Experience Platform Identity Service
since Apr 2022
Ecommerce
Amazon Webstore
since Jun 2025
Feature management
LaunchDarkly
since Apr 2022
Font scripts
Google Font API
since Aug 2023
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Jun 2022
Maps
Google Maps
since Mar 2023
Miscellaneous
RSS
since Dec 2022
PaaS
Amazon Web Services
since Jun 2022
Performance
Priority Hints
since Jul 2022
Programming languages
Java
since Apr 2022
RUM
New Relic
since Apr 2022
Security
HSTS
since Dec 2023
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Adobe Experience Platform Launch
since Apr 2022
Google Tag Manager
since Apr 2022
UI frameworks
Web servers
Nginx
since Apr 2022
Audience
- 72% phone
- 28% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.79 / 10 · ranked #16,786,574 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 425 ms |
| CLS | 0.2 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Akamai
- Weight: 11.3 MB · 363 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Akamai May 2026
- dropped Akamai mPulse May 2026
- dropped Boomerang May 2026
- dropped theTradeDesk Sep 2025